Governor General congratulates William and Kate on royal baby

Prince William, Duke of Cambridge, and Catherine, the Duchess of Cambridge (R), share a laugh as they are applauded by Governor General David Johnston and his wife Sharon (L) as they attend Canada Day festivities on Parliament Hill, July 1, 2011.

Photograph by: Royal Visit
, The Ottawa Citizen

Rideau Hall released the following message shortly after the birth of the first child of Prince William and Catherine, Duchess of Cambridge:

From the Governor General of Canada on the Birth of The Duke and Duchess of Cambridge's Baby Son

Governor General of Canada

OTTAWA — My wife, Sharon, and I would like to extend our warmest congratulations to Their Royal Highnesses The Duke and Duchess of Cambridge on the occasion of the birth of their son.

Sharon and I have five wonderful daughters and ten delightful grandchildren and know well the elation that a new arrival brings to a young family. We know that this happy event brings great joy not only to Their Royal Highnesses, but to the entire nation as well.

May the years to come with this child be filled with love and pride for all members of the Royal Family.

David Johnston

Canadians can write wishes to The Duke and Duchess of Cambridge on the Governor General's website www.gg.ca.

Prince William, Duke of Cambridge, and Catherine, the Duchess of Cambridge (R), share a laugh as they are applauded by Governor General David Johnston and his wife Sharon (L) as they attend Canada Day festivities on Parliament Hill, July 1, 2011.